75418-74-5

• 常用中文名：吡啶-2-甲酰基乙酸甲酯
• 常用英文名：Methyl 3-oxo-3-(2-pyridinyl)propanoate
• CAS号：75418-74-5
• 分子式：C₉H₉NO₃
• 分子量：179.173
• 发布时间：2018-12-25 17:49:08
• 更新时间：2024-01-09 11:54:16

名称

• 中文名: 3-氧代-3-(2-吡啶)丙酸甲酯
• 英文名: methyl 3-oxo-3-pyridin-2-ylpropanoate
• 英文别名: Methyl 2-picolinoylacetate; 2-Pyridinepropanoic acid, β-oxo-, methyl ester; methyl picolinoylacetate; Methyl 3-oxo-3-(2-pyridinyl)propanoate; 3-Oxo-3-pyridin-2-ylpropionic acid methyl ester

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 259.9±15.0 °C at 760 mmHg
• 分子式: C₉H₉NO₃
• 分子量: 179.173
• 闪点: 111.0±20.4 °C
• 精确质量: 179.058243
• PSA: 56.26000
• LogP: 0.54
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.515
• 储存条件: 室温，保存在惰性气体中

安全

• 海关编码: 2933399090

合成路线

1122-62-9 616-38-6 ~49% 75418-74-5

文献：ViroBay, Inc. Patent: US2008/161254 A1, 2008 ; Location in patent: Page/Page column 14 ;

2459-07-6 79-20-9 ~56% 75418-74-5

文献：Nishi; Higashi; Takemura; Sato Journal of Antibiotics, 1993 , vol. 46, # 11 p. 1740 - 1751

38330-80-2 100312-28-5 ~% 75418-74-5

文献：Allan, Kevin M.; Hong, Boram D.; Stoltz, Brian M. Organic and Biomolecular Chemistry, 2009 , vol. 7, # 23 p. 4960 - 4964

67-56-1 78570-34-0 ~% 75418-74-5

文献：Tomozane, Hideo; Takeuchi, Yasuo; Yamato, Masatoshi Chemical & Pharmaceutical Bulletin, 1988 , vol. 36, # 1 p. 401 - 404

98-98-6 38330-80-2 ~% 75418-74-5

文献：Liu, Longbin; Norman, Mark H.; Lee, Matthew; Xi, Ning; Siegmund, Aaron; Boezio, Alessandro A.; Booker, Shon; Choquette, Debbie; D'Angelo, Noel D.; Germain, Julie; Yang, Kevin; Yang, Yajing; Zhang, Yihong; Bellon, Steven F.; Whittington, Douglas A.; Harmange, Jean-Christophe; Dominguez, Celia; Kim, Tae-Seong; Dussault, Isabelle Journal of Medicinal Chemistry, 2012 , vol. 55, # 5 p. 1868 - 1897

1122-62-9 ~% 75418-74-5

文献：Tomozane, Hideo; Takeuchi, Yasuo; Yamato, Masatoshi Chemical & Pharmaceutical Bulletin, 1988 , vol. 36, # 1 p. 401 - 404

75399-09-6 ~% 75418-74-5

文献：Bunting, John W.; Kanter, James P. Journal of the American Chemical Society, 1993 , vol. 115, # 25 p. 11705 - 11715

上下游产品

上游产品  10
1122-62-9 616-38-6 2459-07-6 79-20-9
38330-80-2 100312-28-5 67-56-1 78570-34-0
98-98-6 75399-09-6
下游产品  2
1122-62-9 66869-70-3

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%